Effects of Transformations
Maths: Edexcel A Level Pure Maths, topic 2.7.5
Effects of Transformations
Angles
- Angles are not changed in any transformations.
Lengths
- Rotations, reflections and translations do not change lengths.
Multiple transformations
- Transformations can be done one after the other.
- When transformations are combined like this, it's very important to do them in the order they are listed.
- Here is a reflection in the y-axis, then a translation down.
Test yourself on Effects of Transformations
What type of transformation is this?
What type of transformation is this?
What type of transformation is this?
Which of these are true statements about reflections?
Which of these are true statements about rotations?